GitHub user twalthr opened a pull request:
https://github.com/apache/flink/pull/1912
[FLINK-3086] [table] ExpressionParser does not support concatenation of
suffix operations
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- [x] General
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This PR reworks the Table API `ExpressionParser`. It eliminates
inconsistencies, adds more complex tests and ensures that everything from Scala
Table API is also support in Java Table API.
Even expressions like `a.abs() + a.abs()` or `((((true) === true) ||
false).cast(STRING) + 'X ').trim` should not be an issue anymore.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/twalthr/flink ExpressionParserRework
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/1912.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1912
----
commit 9e331bfc45989bef2de8601410a037738fad2d7e
Author: twalthr <twal...@apache.org>
Date: 2016-04-18T14:28:19Z
[FLINK-3086] [table] ExpressionParser does not support concatenation of
suffix operations
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